Silicone elastomer emulsion cosmetic composition comprising colorant inclusive internal phase
US7166276B2 · kind B2 · utility
11Cited by
84References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 25, 2002 |
| Grant date | Jan 23, 2007 |
| Priority date | — |
| Expiry date | Feb 3, 2023 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S424/05
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention relates to silicone elastomer emulsion cosmetic compositions that comprise an internal phase the further includes a colorant. These compositions are intended to deliver such colorant ingredients to the skin of the user in such a manner as to provide a smooth and even colored appearance. In particular, the present invention relates to a cosmetic composition comprising an emulsion that further comprises:
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.